Chèn Video từ Youtube với chế độ Auto Play

Thêm &autoplay=1


<object width="560" height="315"><param name="movie" value="http://www.youtube.com/v/B9t27NQZNiM?version=3&amp;hl=vi_VN&autoplay=1"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/B9t27NQZNiM?version=3&amp;hl=vi_VN&autoplay=1" type="application/x-shockwave-flash" width="560" height="315" allowscriptaccess="always" allowfullscreen="true"></embed></object>